11057141045 has 16 divisors (see below), whose sum is σ = 13582968960. Its totient is φ = 8636289984.

The previous prime is 11057141033. The next prime is 11057141063. The reversal of 11057141045 is 54014175011.

It is a cyclic number.

It is not a de Polignac number, because 11057141045 - 2³⁰ = 9983399221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11057140999 and 11057141017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559391 + ... + 578819.

It is an arithmetic number, because the mean of its divisors is an integer number (848935560).

Almost surely, 2^11057141045 is an apocalyptic number.

It is an amenable number.

11057141045 is a deficient number, since it is larger than the sum of its proper divisors (2525827915).

11057141045 is a wasteful number, since it uses less digits than its factorization.

11057141045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22124.

The product of its (nonzero) digits is 2800, while the sum is 29.

The spelling of 11057141045 in words is "eleven billion, fifty-seven million, one hundred forty-one thousand, forty-five".